<template>
  <div class="app-container">
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['advertising:add']"
          >新增</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="postList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品名" align="center" prop="productName" />
      <el-table-column label="商品图" align="center" prop="productImage">
        <template slot-scope="scope">
          <el-image
            v-if="scope.row.productImage"
            class="img"
            :src="scope.row.productImage"
            :preview-src-list="[scope.row.productImage]"
          ></el-image>
        </template>
      </el-table-column>
      <el-table-column label="价格" align="center" prop="productPrice" />

      <!-- <el-table-column label="更新时间" align="center" prop="createTime" /> -->
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['advertising:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['advertising:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改岗位对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商品名" prop="productName">
          <el-input v-model="form.productName" placeholder="请输入商品名" />
        </el-form-item>
        <el-form-item label="商品图" prop="productImage">
          <upimg
            :up-with="240"
            :imgSrc="form.productImage"
            :up-height="160"
            :up-bradius="10"
            uptext="请上传商品图"
            @changeName="imgUrlfun3"
          ></upimg>
        </el-form-item>
        <el-form-item label="商品价格" prop="productPrice">
          <el-input
            type="number"
            v-model="form.productPrice"
            placeholder="请输入商品价格"
          />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  getProductList,
  infoProduct,
  addProduct,
  editProduct,
  removeProduct,
} from "@/api/system/mine/index";
import Upimg from "../../../components/UploadImg";
export default {
  name: "Post",
  dicts: ["sys_normal_disable"],
  components: { Upimg },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 岗位表格数据
      postList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        postCode: undefined,
        sort: undefined,
        status: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        productImage: [
          { required: true, message: "请上传商品图", trigger: "blur" },
        ],
        productName: [
          { required: true, message: "商品名字不能为空", trigger: "blur" },
        ],
        productPrice: [
          { required: true, message: "商品价格不能为空", trigger: "blur" },
        ],
      },
      isshow: false,
    };
  },
  created() {
    this.getList();
  },
  methods: {
    imgUrlfun3(e) {
      if (e) {
        this.form.productImage = e.url;
      } else {
        this.form.productImage = "";
      }
    },
    /** 查询岗位列表 */
    getList() {
      getProductList(this.queryParams).then((response) => {
        this.postList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: "",
        productImage: "",
        productName: "",
        productPrice: "",
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.postId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.isshow = false;
      this.open = true;
      this.title = "添加商品";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.isshow = true;
      infoProduct({ id: row.id }).then((res) => {
        console.log(res);
        if (res.code == 200) {
          this.form = res.data;
        }
      });
      this.open = true;
      this.title = "修改商品";
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.isshow) {
            editProduct(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            console.log(this.form);
            addProduct(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    handleDelete(row) {
      console.log(row);
      let data = {
        ids: [row.id],
      };
      this.$modal
        .confirm("是否确认删除此项图片吗?")
        .then(function () {
          return removeProduct(data);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
  },
};
</script>
<style>
.img {
  width: 100px;
  height: 80px;
  border-radius: 10px;
}
</style>
